Those are a novelty round without the knock down of bird shot. They may incite fear if used against a group though.

What are "Those"? Do you mean flechette loadings or Number 4 Buckshot?

__________________Sometimes you get what you pay for, sometimes you only pay more for what you get.
Three shots are not a "group"...they are a "few".
If the Bible is the literal, infallible, unerring word of God...where are all those witches I am supposed to kill? (Exodus 22:18)